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119951 (2002 KX14)
Classification: TransNeptunian Object          SPK-ID: 2119951
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04582890138493023 1.5539e-05  
a 39.06540753977272 0.001176 au
q 37.27508283007037 0.0013923 au
i .3972309716130415 9.7899e-05 deg
node 287.2020291846019 0.0099837 deg
peri 64.36489764923023 0.030394 deg
M 275.112404759109 0.028538 deg
tp 2480029.987839855050
(2077-Dec-27.48783985)
6.144 TDB
period 89184.00386845913
244.17
4.0271
0.01103
d
yr
n .00403659831791111 1.8227e-07 deg/d
Q 40.85573224947507 0.0012299 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      11333 days (31.03 yr)  
   first obs. used      1984-05-31  
   last obs. used      2015-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .31764  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-11 11:23:26  

Additional Information
 Earth MOID = 36.2697 au 
 Jupiter MOID = 32.3034 au 
 T_jup = 5.607 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 4.7   n/a MPO385527  

119951 (2002 KX14)          Discovered 2002-May-17 by Trujillo, C. A., Brown, M. E. at Palomar
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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